*{
    margin: 0;
    padding: 0;
    list-style: none;
    box-sizing: border-box;
}

.wrap{
    width:1200px;
    height: 600px;
    margin: auto;
    position: relative;
    overflow: hidden;
}

.container{
    width:6000px;
    height:100%;
    position: absolute;
}

.container .slide{
    width:1200px;
    height:100%;
    float: left;
}

.container .slide img{
    width:50%;
    height: 100%;;
    float: left;
}

.prev,.next{
    position: absolute;
    top:50%;
    transform: translate(0,-50%);
    font-size: 50px;
    color:#fff;
    display: none;
}
.next{
    right:0
}

.page{
   position: absolute; 
   bottom:20px;
   left:50%;
   transform: translate(-50%,0);
}

.page li{
    width:50px;
    height:50px;
    background: rgba(0,0,0,.3);
    border-radius: 50%;
    float: left;
    margin: 0 10px;
}

.page li.active{
    background: red;
}